M.League × Sanrio Collaboration Announced: Player & Character Trading Cards Revealed
The Japan-based M.LEAGUE organization revealed on September 15 that it will launch a collaboration with “Sanrio Characters.”

Announcement of the collaboration between M.LEAGUE and Sanrio Characters © ’25 SANRIO CO., LTD. APPROVAL NO. G660088
Starting September 19, “M.LEAGUE OFFICIAL TRADING CARDS” will release special collaboration cards featuring Sanrio characters, available sequentially.
Images of M.LEAGUE players in uniform posing with Sanrio characters have been made public, showing the cute crossover designs.

Announcement of the collaboration between M.LEAGUE and Sanrio Characters © ’25 SANRIO CO., LTD. APPROVAL NO. G660088
About Sanrio Characters
The term refers to characters owned by Sanrio Co., Ltd., including HELLO KITTY, CINNAMOROLL, and POMPOMPURIN over 450 in total loved worldwide through goods, events, and collaborations.
Sanrio Official Site
About M.LEAGUE
M.LEAGUE is Japan’s professional mahjong league, launched with the vision of transforming mahjong from an individual competition into a premier team-based sport. Only a select few of the nation’s top professional players can compete in this national league.
Players, known as M.Leaguers, sign professional contracts with companies, wear official uniforms, and represent their teams in high-level matches. The league emphasizes intelligence, strategy, and refined competition within a sophisticated league environment, aiming to bring mahjong into a new era.
M.LEAGUE Official Site
Source : ORICON NEWS